// pages/listenlist/listenlist.js
const app = getApp();
var router = require("../../router.js");
Page({

  /**
   * 页面的初始数据
   */
  data: {
    list: [

    ],
    page: 0,
    info: false, 
  },
  start_listen:function(e){
    var id = e.currentTarget.dataset.id  
    app.navTo('../listens/listens?id='+id)
  },
  lower: function (e) {
    this.getInfo();
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {  
    this.setData({
      height: wx.getSystemInfoSync().windowHeight
    });   
    this.getInfo();
  },

  getInfo: function(){
    var that = this;
    app.request({
      url: router.msg.index,
      data: {
        page: that.data.page
      },
      success: function (data) {        
        if (data.length > 0) {
          for (var i = 0; i < data.length; i++) {
            var obj = {};
            obj.title = data[i].nickname
            obj.data = data[i].createtime
            obj.pic = data[i].head
            obj.name = data[i].title
            obj.motton = data[i].content
            obj.id = data[i].msid
            that.data.list.push(obj);
          }
          that.setData({
            list: that.data.list,
            page: that.data.page + 1
          });
        }else {
          that.setData({
            info: true,
          });
        }
      }
    })
  },
  //分享
  onShareAppMessage: function (res) {
    if (res.from === 'button') {
      var that = this;
      // 来自页面内转发按钮    
      var id = res.target.dataset.id;
      var index = res.target.dataset.ctr;
      var title = that.data.list[index].name;
      return {
        title: title,
        path: '/pages/list/list',
        success: function (res) {
          app.request({
            url: router.msg.share,
            method: "POST",
            data: {
              id: id,
            },
            success: function (data) {
              if (data) {
                var list = that.data.list;
                var share = list[index].share;
                list[index].share = share + 1;
                that.setData({
                  list: list
                })
                wx.showToast({
                  title: '分享成功',
                  icon: 'success',
                  duration: 2000
                });
              } else {
                wx.showToast({
                  title: '分享失败请重试',
                  icon: 'none',
                  duration: 2000
                });
              }
            }
          });
        },
        fail: function (res) {
          wx.showToast({
            title: '分享已取消',
            icon: 'none',
            duration: 2000
          });
        }
      }
    }
  },
})